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How do I declare a 2d array in C++ using new?
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edited Feb 15 '18 at 22:33
AAEM
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answered Jun 1 ...
Tricky Google interview question
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answered Mar 31 '11 at 21:35
user515430user515430
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Proper usage of Optional.ifPresent()
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edited Feb 15 '19 at 19:36
jwismar
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answered Ju...
How do lexical closures work?
...ions created, with a different i in each one.
flist = []
for i in xrange(3):
def funcC(j):
def func(x): return x * j
return func
flist.append(funcC(i))
for f in flist:
print f(2)
This is what happens when you mix side effects and functional programming.
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Difference between os.getenv and os.environ.get
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63
One difference observed (Python27):
os.environ raises an exception if the environmental variabl...
How to log SQL statements in Grails
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131
Setting
datasource {
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logSql = true
}
in DataSource.groovy (as per these instructions) wa...
How to send JSON instead of a query string with $.ajax?
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Mark Amery
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answered Oct 2 '12 at 16:02
mekwallmekwall
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Linq list of lists to single list
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330
You want to use the SelectMany extension method.
var residences = details.SelectMany(d => ...
How do I do a Date comparison in Javascript? [duplicate]
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answered Dec 3 '08 at 19:49
matt bmatt b
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